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VWR T49G Stainless Steel Glass Door Laboratory Refrigerator (Refurbished)
The VWR T49G Stainless Steel Glass Door Laboratory Refrigerator is a large-capacity refrigerated storage solution designed for laboratories that require durability, excellent inventory visibility, and dependable cold storage. Offering approximately 49 cubic feet of storage capacity and a temperature range of approximately 0.5°C to 3.3°C, the T49G provides substantial refrigerated space for laboratory reagents, media, biological materials, diagnostic supplies, and other temperature-sensitive products.
Built around a heavy-duty commercial refrigeration platform, the VWR T49G combines a durable stainless-steel exterior, dual glass doors, forced-air refrigeration, adjustable shelving, and a high-capacity refrigeration system. Its glass-door configuration allows laboratory personnel to locate materials before opening the cabinet, while the large interior makes this refrigerator particularly useful for busy research facilities, core laboratories, and other environments managing substantial refrigerated inventories.
Many laboratories pair large-capacity refrigerators with laboratory freezers, ultra-low temperature freezers, centrifuges, biosafety cabinets, and incubators to create complete sample preparation and storage workflows.
VWR T49G Key Features
Manufacturer: VWR
Model: T49G
Large-capacity glass door refrigerator
Approximately 49 cu. ft. storage capacity
Temperature range of approximately 0.5°C to 3.3°C
Durable stainless-steel exterior
Dual glass swing doors
Double-pane thermal glass for improved insulation
Excellent visibility of stored laboratory materials
High-capacity forced-air refrigeration system
Rapid temperature recovery following routine door openings
Adjustable heavy-duty wire shelving
Bright interior lighting
Self-closing doors
Positive-seal door construction
Door locks for added security
Heavy-duty casters for easier positioning
115V electrical configuration
Refurbished and performance tested by American Instrument Exchange
90-day warranty included
Overview
The VWR T49G Stainless Steel Glass Door Laboratory Refrigerator is an excellent option for laboratories requiring a large amount of refrigerated storage in a durable, easy-to-access cabinet. Its approximately 49 cubic foot interior provides considerably more usable storage than a typical single-door laboratory refrigerator, making it well suited for facilities managing larger inventories of reagents, media, samples, and laboratory supplies.
Dual glass doors are particularly useful in busy laboratories because personnel can visually identify stored materials before opening the refrigerator. This improves inventory management and can reduce unnecessary door-open time, particularly in shared laboratories where multiple researchers regularly access the same refrigerator.
The heavy-duty refrigeration system uses forced-air circulation to distribute cold air throughout the cabinet while providing strong temperature recovery following door openings. Combined with durable cabinet construction and adjustable shelving, the T49G provides a practical solution for laboratories where storage capacity, visibility, and day-to-day durability are priorities.
Common Applications
The VWR T49G is commonly used for refrigerated storage of laboratory reagents, prepared media, buffers, diagnostic supplies, biological materials, quality-control samples, analytical standards, microbiology supplies, chromatography materials, research samples, and other temperature-sensitive laboratory products compatible with its operating temperature range.
Ideal Laboratory Types
The VWR T49G is well suited for biotechnology laboratories, pharmaceutical research facilities, university laboratories, hospital and clinical laboratories, microbiology facilities, environmental testing laboratories, industrial quality-control departments, core laboratories, and other research environments requiring high-capacity refrigerated storage with convenient visual access to inventory.
Performance & Temperature Uniformity
The T49G utilizes a high-capacity forced-air refrigeration system designed to maintain cabinet temperatures of approximately 0.5°C to 3.3°C. Active air circulation distributes conditioned air throughout the storage chamber and helps the refrigerator recover quickly after routine door openings.
The dual glass doors provide an additional practical advantage in laboratories with frequently accessed inventory. Users can locate materials before opening a door, helping reduce unnecessary exposure of the refrigerated chamber to ambient laboratory conditions.
As with any large-capacity refrigerator, proper loading is important. Stored materials should be arranged to allow adequate airflow through the cabinet rather than being packed tightly against interior walls or air-distribution pathways.
Sample Storage Recommendations
The VWR T49G is best suited for general laboratory materials that are compatible with its relatively narrow refrigerated temperature range. Reagents, media, samples, and supplies should be organized on the adjustable shelves with adequate space for circulating air.
Laboratories storing highly temperature-sensitive, regulated, or irreplaceable materials should use appropriate independent temperature monitoring and alarm systems based on their quality procedures. The T49G is a general refrigerated storage unit and should not be used for flammable materials unless the specific unit has been expressly designed and rated for that application.
VWR T49G Specifications
Specification
Details
Manufacturer
VWR
Model
T49G
Product Type
Stainless Steel Glass Door Laboratory Refrigerator
Storage Capacity
Approximately 49 cu. ft. (1,388 L)
Temperature Range
Approximately 0.5°C to 3.3°C
Exterior Dimensions (W × D × H)
Approximately 57" × 33" × 84"
Interior Dimensions (W × D × H)
Approximately 50" × 24" × 59"
Door Configuration
Two glass swing doors
Glass Construction
Double-pane thermal glass
Exterior Construction
Stainless steel
Interior Construction
Aluminum interior with stainless-steel floor
Shelving
Adjustable heavy-duty wire shelves
Air Circulation
Forced-air refrigeration
Door Features
Self-closing doors with positive-seal construction
Door Security
Locks
Mobility
Heavy-duty casters
Electrical Requirements
115V, 60Hz
Weight
Approximately 430 lbs.
Warranty
90-Day Warranty from American Instrument Exchange
Dimensions and specifications may vary slightly by production configuration. Specifications compiled from manufacturer literature and American Instrument Exchange product information.
Energy Efficiency & Operating Considerations
The T49G's insulated cabinet, thermal glass doors, and high-capacity refrigeration system are designed to maintain cold temperatures efficiently despite its large storage volume. The ability to view inventory through the glass doors can also help reduce unnecessary door openings and the resulting refrigeration demand.
Actual energy consumption will depend on ambient laboratory temperature, cabinet loading, door-opening frequency, condenser condition, and available ventilation. Routine condenser cleaning and maintaining adequate clearance around the refrigerator can help preserve refrigeration efficiency and extend equipment life.
Refurbishment & Testing Process
Every VWR T49G refurbished by American Instrument Exchange undergoes a comprehensive inspection before shipment. Our technicians inspect the refrigeration system, temperature controls, fans, doors, gaskets, shelving, lighting, casters, and overall cabinet condition. Components are repaired or replaced as necessary, and the refrigerator is thoroughly cleaned before testing.
Most importantly, each refrigerator is operated and monitored with digital temperature measurement equipment to verify that it reaches and maintains appropriate refrigerated temperatures before shipment. This testing process allows laboratories to purchase a refurbished high-capacity refrigerator with confidence while avoiding the cost of comparable new equipment.
Shipping & Installation Considerations
The VWR T49G is a large, commercial-style refrigerator and should be planned for accordingly. With exterior dimensions of approximately 57"W × 33"D × 84"H, laboratories should carefully verify loading docks, building entrances, doorways, elevators, hallways, and final installation clearances before delivery.
The refrigerator requires 115V electrical service. Adequate ventilation should be maintained around the refrigeration system, and the unit should be allowed to stabilize at its operating temperature before temperature-sensitive materials are loaded.
Related Laboratory Equipment
Laboratories purchasing the VWR T49G may also require laboratory freezers for frozen reagents and samples, ultra-low temperature freezers for long-term biological preservation, centrifuges for sample processing, biosafety cabinets for containment and aseptic workflows, and incubators for controlled-temperature research applications. American Instrument Exchange offers refurbished equipment across these categories for laboratories expanding or replacing their existing equipment inventories.
Frequently Asked Questions
How much storage capacity does the VWR T49G provide?
The T49G provides approximately 49 cubic feet of refrigerated storage, making it substantially larger than most conventional single-door laboratory refrigerators. Its large capacity makes it particularly useful for shared laboratories and facilities maintaining substantial refrigerated inventories.
What is the advantage of the dual glass doors?
The glass doors allow researchers to locate samples, reagents, and supplies before opening the refrigerator. This improves inventory visibility and can reduce unnecessary door-open time. The two-door configuration also allows users to access one side of the cabinet without opening the entire refrigerated storage area.
Is the VWR T49G a good choice for high-traffic laboratories?
Yes. The heavy-duty cabinet, large storage capacity, forced-air refrigeration system, and dual glass doors make the T49G particularly useful in laboratories where refrigerated materials are accessed frequently throughout the day.
Can flammable materials be stored in the VWR T49G?
No. Unless specifically labeled and configured otherwise, the T49G should be treated as a general-purpose refrigerator rather than a flammable material storage refrigerator. Laboratories storing volatile or flammable materials should use equipment specifically designed and rated for that application.
How is the VWR T49G tested before shipment?
Every refurbished VWR T49G is inspected and performance tested by American Instrument Exchange. Our technicians evaluate the refrigeration system, temperature controls, fans, doors, gaskets, lighting, shelving, and general cabinet operation. The refrigerator is then temperature tested with digital monitoring equipment to verify dependable cooling performance before shipment.
Click Hereto see the True glass door fridge on the American Instrument Exchange YouTube channel.
Testing Procedures for Used and Refurbished Laboratory Refrigerators Ensure Temperature Stability and Cold Storage Accuracy
Used and refurbished laboratory refrigerators from American Instrument Exchange are thoroughly tested to ensure reliable cold storage performance, temperature accuracy, and compliance with laboratory safety and storage standards. Each unit undergoes a detailed inspection and functional verification to meet the requirements of clinical, pharmaceutical, research, and industrial labs.
Why Testing Used Laboratory Refrigerators Is Essential
Before a laboratory refrigerator is reintroduced into any laboratory setting, it must be carefully tested for:
• Temperature uniformity and stability
• Cooling system integrity and compressor function
• Door seal performance and insulation effectiveness
• Electrical safety and compliance with lab standards
Thorough testing minimizes the risk of temperature excursions, product loss, and system failures—especially critical for storing reagents, vaccines, biological samples, pharmaceuticals, and temperature-sensitive materials.
Our structured testing protocol ensures refurbished lab refrigerators deliver consistent, dependable performance across all makes and models.
Key Testing Procedures for Refurbished and Used Laboratory Refrigerators
1. Initial Visual Inspection
• Check exterior surfaces, hinges, and door gaskets for wear, corrosion, or damage
• Inspect power cords, plugs, and control panels for fraying or visible defects
• Verify that shelves, racks, and internal compartments are present and functional
2. Functional Testing
• Power on the refrigerator and verify that display screens, alarms, and controls function properly
• Test door latches and sealing mechanisms to ensure secure closure and insulation
• Run preliminary temperature cycles to observe startup behavior and cooling response
3. Temperature and Stability Testing
• Test internal temperature sensors and controllers using thermometers/probes
• Monitor temperature at multiple points within the chamber over an extended period
• Verify accuracy across user-defined setpoints (e.g., +4°C, +2°C to +8°C range)
4. Cooling System and Compressor Evaluation
• Test compressor startup, cycling, and operating noise levels
• Inspect condenser coils and fans for proper function and cleanliness
• Check refrigerant pressure (if applicable) and confirm there are no leaks or system inefficiencies
5. Electrical Safety and Compliance Checks
• Ensure all internal and external electrical components are properly grounded
• Perform insulation resistance and leakage current tests 6. Final Quality Assurance Checklist
• Run full operational tests over a 24-hour period
• Document temperature logs, control responsiveness, and system performance
• Complete a detailed service report
All refurbished laboratory refrigerators from American Instrument Exchange are backed by our rigorous testing standards and quality commitment. From vaccine storage to reagent preservation, you can count on consistent cold storage performance from day one.
Repair and Refurbishment Protocol for Used Laboratory Refrigerators Cold Storage Performance from American Instrument Exchange
At American Instrument Exchange, every used laboratory refrigerator we offer is subjected to a comprehensive repair and refurbishment protocol. Whether it’s a general-purpose lab refrigerator, pharmaceutical-grade unit, or undercounter model, our goal is to restore each system to peak performance—ensuring consistent temperature control and reliable to laboratory storage standards.
Why Choose a Refurbished Laboratory Refrigerator from American Instrument Exchange?
• Fully tested for cold storage accuracy and operational safety
• Backed by a warranty
• Cost-effective alternative to new refrigeration equipment
• Sustainably refurbished to reduce environmental impact
• Serviced by expert technicians with decades of laboratory equipment experience
Step-by-Step Refurbishment Protocol
Every laboratory refrigerator from American Instrument Exchange follows a detailed, multi-stage process to ensure top-tier performance and reliability:
1. Initial Intake & Inspection
• Visual inspection for dents, corrosion, or structural damage
• Mechanical check of door hinges, gaskets, seals, and internal components
• Documentation of missing parts or areas requiring repair or replacement
2. Cleaning and Decontamination
• Internal and external cleaning using non-abrasive, lab-safe cleaners
• Decontamination/cleaning of all surfaces to remove biological or chemical residues
• Thorough cleaning of shelving, drawers, and removable interior parts
3. Mechanical and Electrical Repairs
• Replacement or repair of worn mechanical parts (door latches, seals, hinges, etc.)
• Inspection and restoration of control interfaces, thermostats, sensors, and displays
• Evaluation of wiring, relays, fuses, and power supply components for safety and integrity
4. Refrigeration System and Compressor Evaluation
• Testing of compressor function, condenser coils, and evaporators
• Inspection for refrigerant leaks and pressure performance (if applicable)
• Verification of proper airflow, fan operation, and defrost cycles
5. Temperature and Performance Testing
• Testing of temperature sensors and control boards
• Verification of temperature stability and uniformity throughout the chamber
• Testing of multiple setpoints (e.g., +2°C to +8°C) over extended operating periods
6. Safety and Compliance Checks
• Inspection of grounding and electrical insulation per lab safety standards
• Testing of alarm systems (if applicable) for temperature excursions or power failure
7. Final Quality Control and Documentation
• Multi-day operational test under real-world conditions
• Final cleaning, inspection, and performance validation
• Detailed service report with temperature logs, repair notes, and certification of refurbishment
Trust the Experts at American Instrument Exchange
With over 50 years of industry experience, American Instrument Exchange is a leading provider of high-quality refurbished laboratory equipment. Our proven laboratory refrigerator refurbishment protocol ensures consistent, accurate cold storage—so you can safeguard your samples, reagents, and research materials with confidence.
Warranty Information
All used equipment sold by American Instrument Exchange is refurbished/reconditioned, tested to meet specifications, cleaned, and comes with a 90-day warranty from the date of shipment unless otherwise specified. New products include a warranty from the manufacturer. Your warranty is only valid if you have paid your invoice. If your invoice is over 30 days old, warranty work will not be performed until your invoice is paid in full. American Instrument Exchange is not liable for any special or consequential damages that result from the use of, or the inability to use, the materials on this site or the performance of the products,
Exceptions include international sales and items that are agreed to be sold with a lesser warranty or items that are agreed to be sold “as is.”
Should there be visible shipping damage to packaging or concealed shipping damage to item(s) supplied, buyer must communicate such damage to the delivering entity or carrier upon receipt first and to American Instrument the same day item is accepted / signed for. Failure to do so voids warranty. Customer decision to involve / procure third party or OEM service other than American Instrument or AIE assigned vendors to resolve in-warranty instrument failure or defect without first placing a service call to American Instrument voids warranty.
Return & Cancellation Policy
American Instrument Exchange will authorize the return of and issue a full refund for any equipment that is not working as represented and could not be replaced or repaired to the customer’s satisfaction by AIE or a representative of AIE during the warranty period. Returns without prior authorization and an RMA number will not be accepted.
Customers are responsible for proper packaging of the equipment and all included accessories. American Instrument will pay for insurance and shipping costs. Non-inventory items bought specifically to fill customer orders may possibly be returned, but on a case by case basis.
Customers who cancel orders after refurbishing has begun or after delivery where there are no equipment performance issues may be subject to a Restocking/Cancellation Fee of 20% or more and responsible for shipping costs for both the delivery and return.
Ongoing and Extended Support Options
American Instrument Exchange is able to provide additional repair and support services outside the warranty terms for most products that sell.
For biosafety cabinets, clean benches, chemical fume hoods, and other clean air products our team at AIE Laboratory Services can provide certifications, repairs, decontaminations, and other services for customers throughout New England, and guidance and limited technical assistance for any customers in the US and Canada for new or refurbished biosafety cabinets purchased from American Instrument Exchange.
For all other products, the repair service team at American Instrument Exchange can provide both field and depot repair evaluations. We can easily schedule and coordinate the pick-up and transportation of your malfunctioning equipment. By offering hourly rates lower than most OEM service providers and eliminating travel time for technicians, we help reduce repair costs. Furthermore, our lab depot repair service minimizes or eliminates scheduling delays. Our experienced service technicians are qualified to restore your equipment to factory specifications.
Yes, all equipment from American Instrument Exchange comes with a warranty. Used/reconditioned/refurbished equipment is tested to make sure it operates to the manufacturer's specifications and comes with a 90-day warranty (unless otherwise noted). New equipment comes with a warranty from the manufacturer.
How do you test and recondition the equipment?
Testing requirements vary across all the equipment categories we sell. Temperature controlled units are tested with NIST traceable probes and data loggers. Gaskets, external housing, glass, handles, controls and control screens are all thoroughly inspected for integrity and functionality. We test all equipment using the manufacturer's parameters and specifications to confirm that the unit operates properly.
How do products ship from American Instrument Exchange?
We can ship products both nationally and internationally using a well-established network of transporters. Smaller items will ship via UPS. Larger equipment will be palletized and shipped either LTL or air-ride, depending on the specific equipment and/or delivery requirements.
Return and order cancellation policy
American Instrument Exchange will accept the return of any product that is not working as represented and could not be replaced or repaired to the customer's satisfaction during the warranty period. Customers who cancel orders after refurbishing has begun will be subject to a cancellation and restocking fee of between 20% and 40%.
Are discounts available for educational or non-profit institutions, or for bulk purchases?
Yes – call or email us today with a list of equipment you're looking for and we can potentially put together a quote that includes a discount.
How does your price matching policy work?
We strive to keep our pricing competitive and reasonable. If you find comparable items for sale at a lower price from other vendors please send us a link and or quote for the item and we'll do our best to match or beat the price.
Can I see the equipment in person before committing to a purchase?
Customers are welcome to make an appointment to view equipment in our warehouse. Given our workload we may not be able to test or clean the equipment prior to your arrival if you have not committed to an order.
1023 Western Avenue is a working warehouse, not a showroom, and customers should dress appropriately and wear closed toe shoes.
Can I ship products that I purchased elsewhere to American Instrument for repair?
Yes – please see our repair services page for more information.
